189994900318

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{4648307}}^1$

素因数の和:4648607

約数の個数: 16

約数和(自身を含む): 289161944064

約数和(自身を除く): 99167043746

約数列:

[1, 2, 107, 191, 214, 382, 20437, 40874, 4648307, 9296614, 497368849, 887826637, 994737698, 1775653274, 94997450159, 189994900318]

約数ペア:

[(1, 189994900318), (2, 94997450159), (107, 1775653274), (191, 994737698), (214, 887826637), (382, 497368849), (20437, 9296614), (40874, 4648307)]